The Canadian inventor activity book
By: William J. Russell.
Publisher: Pembroke Publishers
Published: 1988
Place of publication: Markham, ON
Language: eng
Number of pages: 64
Subjects: Inventions -- Canada -- Problems, exercises, etc.; Inventions -- Canada -- Study and teaching.; Inventors -- Canada -- Problems, exercises, etc.; Inventors -- Canada -- Study and teaching.
Notes: Poster in pocket on back cover.

"Resourcebook and reproducible blackline masters"--Cover.

Bibliography: p. 63.